Why does hCG matter in early pregnancy?
Answer and explanation
Correct answer: C. It keeps the corpus luteum active so progesterone stays high
- Step 1: The embryo secretes hCG. Step 2. It keeps the corpus luteum working until the placenta takes over. Answer: keeps corpus luteum active. Why not the others: hCG prevents menstruation.
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More Nervous, endocrine and reproductive systems questions
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